Question

which of the following expression are polynomial in one
variable and which are not
1) 4x² – 3x +7 2)3√t +t√2 3)
y + 2/y​

Answer 1

Step-by-step explanation:

1)yes,it is a polynomial

2)No,it is not a polynomial

3)Not a polynomial

Answer 2

Answer:

may it will help

Step-by-step explanation:

1 is polynomial in one variable

other two are not polynomials in one variable